<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" :model="filters">
				<el-form-item>
					<el-input v-model="filters.keyword" placeholder="姓名"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="search()">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
		<el-table :data="departments" @row-dblclick="getDrawer" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
        <el-table-column type="selection" width="55">
        </el-table-column>
        <el-table-column type="index" width="60">
        </el-table-column>
        <el-table-column prop="name" label="部门名称" width="120" >
        </el-table-column>
        <el-table-column prop="sn" label="部门编号" width="100" >
        </el-table-column>
        <el-table-column prop="state" label="状态" width="100"  sortable>
          <template scope="scope">
            <span style="color: #6aff00" v-if="scope.row.state ===1">开启</span>
            <span style="color: red" v-else-if="scope.row.state ===0">禁用</span>
            <span style="color: #ffd500" v-else>未知</span>
          </template>
        </el-table-column>
        <el-table-column prop="manager.username" label="负责人" width="120" >
        </el-table-column>
        <el-table-column prop="parent.name" label="上级部门" min-width="180" >
        </el-table-column>
        <el-table-column label="操作" width="150">
          <template scope="scope">
            <el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
            <el-button type="danger" v-perm="'department:delById'" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
          </template>
        </el-table-column>
      </el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
      <el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
      <el-pagination layout="prev, pager, next" @current-change="handleCurrentChange"
                     :current-page="currentPage" :page-size="pageSize" :total="total"
                     style="float:right;">
      </el-pagination>
		</el-col>

		<!--编辑界面-->
		<el-dialog :title="title" :visible.sync="editFormVisible" :close-on-click-modal="false">
			<el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
				<el-form-item label="部门ID" prop="sn" auto-complete="off">
					<el-input v-model="editForm.sn" auto-complete="off"></el-input>
				</el-form-item>
        <el-form-item label="部门名称" prop="name">
					<el-input v-model="editForm.name" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="部门状态">
					<el-radio-group v-model="editForm.state">
						<el-radio class="radio" :label="1">开启</el-radio>
						<el-radio class="radio" :label="0">禁用</el-radio>
					</el-radio-group>
				</el-form-item>
        <el-form-item label="部门经理" prop="managerId">
          <el-select v-model="editForm.managerId" placeholder="请选择">
            <el-option
                v-for="item in emp"
                :label="item.username"
                :value="item.id">
              <span style="float: left">{{ item.username }}</span>
              <span style="float: right; color: #8492a6; font-size: 13px">{{ item.phone }}</span>
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="上级部门" prop="parentId" >
          <div class="block">
          <el-cascader
              v-model="editForm.parentId"
              :options="deptTree"
              :props="{ checkStrictly: true,
              value:'id',
              label:'name'
                }"
              clearable></el-cascader>
          </div>
        </el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="editFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
			</div>
		</el-dialog>
    <el-drawer
        title="员工表!"
        :visible.sync="table"
        direction="rtl"
        size="50%">
      <el-table :data="gridData">
        <el-table-column property="id" label="员工ID" width="150"></el-table-column>
        <el-table-column property="username" label="员工姓名" width="200"></el-table-column>
        <el-table-column property="phone" label="手机号码"></el-table-column>
      </el-table>
    </el-drawer>
	</section>
</template>

<script>
	import util from '../../common/js/util'
	//import NProgress from 'nprogress'
	import { getDepartmentListPage, removeDepartment, batchRemoveDepartment, editDepartment, addDepartment } from '../../api/api';

	export default {
		data() {
			return {
			  gridData:[],
			  table:false,
        deptTree: [],
        emp: [],
				filters: {
					keyword: ''
				},
				departments: [],
				total: 0,
				pageSize: 5,
        currentPage:1,
				listLoading: false,
				sels: [],//列表选中列

				editFormVisible: false,//编辑界面是否显示
				editLoading: false,
				editFormRules: {
					name: [
						{ required: true, message: '请输入姓名', trigger: 'blur' }
					],
          sn: [
            { required: true, message: '请输入部门ID', trigger: 'blur' }
          ]
				},
				//编辑界面数据
				editForm: {
          sn: '',
          name: '',
					state: 0,
					managerId: '',
					parentId: ''
				},
        title:''
			}
		},
		methods: {
		  //抽屉
      getDrawer(row){
        this.table=true;
        console.log(row)
        this.$http.get("/emp/drawer/"+row.id)
        .then(result=>{
          this.gridData=result.data
        })
      },

		  //级联选择器
    getDeptTree(){
      this.$http.get("/dept/deptTree")
      .then(result => {
        this.deptTree=result.data;
      })
    },
      //select选择器查询
      getmanager(){
        this.$http.get("/emp")
        .then(result=>{

          this.emp=result.data;
        })
      },
		  //查询时跳转到第一页
		  search(){
		    this.currentPage=1;
		    this.getDepartments();
      },
			handleCurrentChange(val) {
				this.currentPage = val;
				this.getDepartments();
			},
			//获取部门列表
			getDepartments() {
				let para = {
				  currentPage:this.currentPage,
					pageSize: this.pageSize,
          keyword: this.filters.keyword
				};
				//开启列表忙等
				this.listLoading = true;
          //发送axios请求
        this.$http.post("/dept",para)
        .then(result=>{
          console.log(para)
          //关闭忙等
          this.listLoading=false;
          //将后端获取的totals
          this.total=result.data.total
          this.departments =result.data.rows
          console.log(result)
        }).catch(result=>{
            this.$message({
              message:"网络异常，稍后重试！！",
              type:'error'
            });
        })
			},
			//删除
			handleDel: function (index, row) {
				this.$confirm('确认删除该记录吗?', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					//NProgress.start();
					// let para = { id: row.id };
					this.$http.delete("/dept/"+row.id)
          .then(result=>{
              this.listLoading=false;
            this.currentPage=1;
              this.getDepartments();
            this.$message({
              message: result.data.msg,
              type: 'success'
            });
          }).catch(result=>{
            this.$message({
              message: result.data.msg,
              type: 'error'
            });
            this.listLoading=false;
            this.getDepartments();
          });
				}).catch(() => {

				});
			},
			//显示编辑界面
			handleEdit: function (index, row) {
		    this.title="修改";
				this.editFormVisible = true;
				this.editForm = Object.assign({}, row);
			},
			//显示新增界面
			handleAdd: function () {
		    this.title="添加";
				this.editFormVisible = true;
				this.editForm = {
          sn: '',
          name: '',
          state: 0,
          managerId: '',
          parentId: ''
				};
			},
			//编辑
			editSubmit: function () {
				this.$refs.editForm.validate((valid) => {
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
							this.editLoading = true;
							//NProgress.start();
							let para = Object.assign({}, this.editForm);
							let arr = para.parentId;
							if(arr && arr instanceof Array){
							  para.parentId =arr[arr.length-1]
              }
						//发送axios请求
              this.$http.put("/dept",para)
                  .then(result=>{
                    this.editLoading = false;
                    this.editFormVisible = false;
                    this.getDepartments();
                      console.log(result)
                    this.$message({
                      message: result.data.msg,
                      type: 'success'
                    });
                  }).catch(result=>{
                this.$message({
                  message: result.data.msg,
                  type: 'error'
                });
                this.editLoading = false;
               this.editFormVisible = false;
                this.getDepartments();
              });
						});
					}
				});
			},
			selsChange: function (sels) {
				this.sels = sels;
			},
			//批量删除
			batchRemove: function () {
				var ids = this.sels.map(item => item.id);
				this.$confirm('确认删除选中记录吗？', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					//NProgress.start();
					//let para = { ids: ids };
					/*batchRemoveDepartment(para).then((res) => {
						this.listLoading = false;
						//NProgress.done();
						this.$message({
							message: '删除成功',
							type: 'success'
						});
						this.getDepartments();
					});*/
          this.$http.patch("/dept",ids)
          .then(result=>{
            this.listLoading=false;
            this.getDepartments();
            this.$message({
              message: result.data.msg,
              type: 'success'
            });
          })
          .catch(result=>{
            this.listLoading=false;
            this.getDepartments();
            this.$message({
              message: result.data.msg,
              type: 'error'
            });
          })
				}).catch(() => {

				});
			}
		},
		mounted() {
			this.getDepartments();
			this.getmanager();
			this.getDeptTree();
		}
	}

</script>

<style scoped>

</style>